防震锤安装一览表

防震锤安装一览表表 1 防振锤安装个数表导线直径 d(mm)档 距 (m)一个二个三个d＜12≤300300-600600-90012≤d≤22≤350350-700700-100022＜d＜37.1≤450450-800800-1200表 2 防振锤安装距离一览表100120140160180200220240280300320LGJ-700.6450.6360.630.620.610.610.61LGJ-950.810.830.830.820.810.810.81LGJ-1200.9070.920.940.940.930.930.930.930.93LGJ-1500.9661.021.041.051.071.071.071.07LGJ-1851.0821.101.131.151.171.171.081.181.182LGJ-2401.1321.171.201.121.251.261.281.281GJ-350.6370.640.640.640.63GJ-500.7320.740.740.740.740.730.73注：在同一耐张段内，防振锤的安装距离一样表 3 钢芯铝绞线主要技术参数（GB1179—83）标称截面铝/钢(mm2)根数/直径(mm)计算截面(mm2)外径(mm)直流电阻(不大于,Ω/km)计算拉断力（N）计算质量(kg/km)交货长度(不小于,m)铝钢铝钢总计10/216/325/435/66/1.506/1.856/2.326/2.721/1.501/1.851/2.321/2.7210.6016.1325.3634.861.772.694.235.8112.3718.8229.5940.674.505.556.968.162.7061.7791.1310.82304120613092901263042.965.2102.6141.0300030003000300050/850/306/3.2012/2.321/3.207/2.3248.2550.738.0429.5956.2980.329.6011.600.59460.56921687042620195.1372.92000300070/1070/406/3.8012/2.721/3.807/2.7268.0569.7311.3440.6779.39110.4011.4013.600.42170.41412339058300275.2511.32000200095/1595/2026/2.157/4.167/1.677/1.8594.3995.1415.3318.82109.72113.9613.6113.870.30580.30193500037200380.8408.620002000档 距（m）安装距离（m）导线型号95/5512/3.207/3.2096.5156.30152.8116.000.299278110707.72000120/7120/20120/25120/7018/2.9026/2.387/4.7212/3.601/2.907/1.857/2.107/3.60118.89115.67122.48122.156.6118.8221.2571.25125.50184.40146.73196.4024.5015.0715.7418.000.24220.24960.23450.236427570410004788098370379.0466.8526.6895.62000200020002000150/8150/20150/25150/3518/3.2024/2.7626/2.7030/2.501/3.207/1.857/2.107/2.50444.76145.68148.86147.208.8418.8221.2534.36152.30164.50172.11181.6216.0016.6717.1017.500.19890.19800.19390.196232860466305411065020461.4549.4601.0676.22000200020002000185/10185/25185/30185/4518/3.6024/3.1526/2.9830/2.801/3.607/2.107/2.327/2.80183.22187.04181.34184.7310.1824.2529.5943.10193.40211.29...